<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    {% block title %}
        <title>base</title>
    {% endblock %}
    <!-- https://v3.bootcss.com/getting-started/#download -->
    <!-- https://v3.bootcss.com/components/#panels -->
    <!-- 最新版本的 Bootstrap 核心 CSS 文件 -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"
          integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        .header {
            width: 100%;
            height: 50px;
            background-color: #369;
        }
    </style>
</head>
<body>
<div class="header"></div>

<div class="container">
    <div class="row">
        <div class="col-md-3">
            {% include 'advertise.html' %}
        </div>

        <div class="col-md-9">
            {% block con %}
                <h1>content</h1>
            {% endblock %}
        </div>

    </div>
</div>

</body>
</html>